Probabilities and Realities

Exponential Models: Approximations for Probabilities

Welch & Peers (1963) used a root-information prior to obtain posterior probabilities for a scalar parameter exponential model and showed that these Bayes probabilities had the confidence property to second order asymptotically. An important undercurrent of this indicates that the constant information reparameterization provides location model structure, for which the confidence property ...

Dollarization: Myths and Realities

Rhetoric and Realities

Although little is currently known of distance education in China, especially in Western educational circles, there is a long-standing wellestablished instructional television system of distance education that has flourished in China since the 1960s (Howells, 1989). In fact, one of the world’s largest education systems is the Dianda system in China, a combined radiotelevision university system ...

Myths and Realities

The use of augmentative and alternative communication (AAC) services and supports with infants and young children has been limited, owing to a number of myths about the appropriateness of AAC use with this population. This article will provide an overview of some of the myths that have hampered the inclusion of AAC into early intervention service delivery and refutes them. It will then examine ...

Myths and realities

At this conference, the subject of tyre/road noise is on the agenda to a greater extent than ever before. This paper aims at giving an insight into the past, present and future of tyre/road noise emission in the society as well as its control. This is made by means of exploring some myths and realities related to the subject. The following myths are explored: 1. Tyre/road noise has become a con...